WTPQ62 PGUM 170205 TCUPQ2 Typhoon Champi (29W) Tropical Cyclone Update National Weather Service Tiyan GU WP292026 1205 PM ChST Sat Oct 17 2026 ...1200 PM CHST POSITION UPDATE... ...TYPHOON CHAMPI LIKELY A CATEGORY 2 TYPHOON AS IT CONTINUES MOVING WEST AND APPROACHING GUAM... Typhoon Champi (29W) is currently undergoing rapid intensification, as the eyewall has begun to contract, with the eyewall diameter now at around 15 miles. Champi continues to move west at around 280 degrees, with a slight decrease in forward speed. Champi is likely now a Category 2 typhoon as it is approaching Guam coastal waters, to further intensify as the day goes by. Summary of 1200 PM ChST...200 UTC...Information ----------------------------------------------- Location...12.4N 148.2E About 240 MI ESE of Guam radar About 235 MI ESE of Rota airport About 250 MI SE of Tinian airport About 250 MI SE of Saipan airport Max sustained winds...85 MPH Present 3 hour movement...W or 280 degrees at 14 MPH $$ Montvila